👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable ...

As part of a series of electronic professional development experiences for educators, the NASA Explorer Schools project is hosting a 60-minute Web seminar on Sept. 27, 2011, at 8 p.m. EDT. Investigate ...

Here's the new description with all links and additional text removed: Learn how to graph piecewise functions. A piecewise function is a function which has more than one sub-function for different sub ...

A function is a rule that is applied to one set of values to give another set of values. A function can be illustrated on a graph – points are plotted as coordinates and joined by either a straight ...